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Search: id:A165037
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| A165037 |
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Consider the base-5 Kaprekar map n->K(n) defined in A165032. Sequence gives numbers belonging to cycles, including fixed points. |
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+0
19
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| 0, 8, 48, 72, 392, 1992, 2232, 2616, 2856, 7488, 9992, 10712, 11432, 13736, 53712, 57432, 66216, 73056, 249992, 272312, 284832, 287432, 347336, 349936, 1831056, 6249992, 8687336, 8785936, 9236656, 45781056, 45874056, 46264656, 48217776
(list; graph; listen)
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OFFSET
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1,2
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COMMENT
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Initial terms in base 5: 0, 13, 143, 242, 3032, 30432, 32412, 40431, 42411, 214423.
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LINKS
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Joseph Myers, Table of n, a(n) for n=1..36814
Index entries for the Kaprekar map
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CROSSREFS
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Union of A165036 and A165039. Cf. A165032, A165038, A165041, A165043, A165049, A165046.
In other bases: A163205 (base 2), A164998 (base 3), A165017 (base 4), A165056 (base 6), A165076 (base 7), A165095 (base 8), A165115 (base 9), A164716 (base 10).
Sequence in context: A054488 A034349 A024108 this_sequence A121028 A139279 A067239
Adjacent sequences: A165034 A165035 A165036 this_sequence A165038 A165039 A165040
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KEYWORD
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base,nonn
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AUTHOR
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Joseph Myers (jsm(AT)polyomino.org.uk), Sep 04 2009
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